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package math;

/**
 *
 * @author Jhonatan
 */
public class prog16 {
public static void main(String[] args) {
        int x=10;
        System.out.println(" Devuelve el signum del valor si es 0 imprime 1.0si es mayor que cero imprime -1.0:\n"+Math.signum(x));


    }

}
